Mod Rewrite Rules for Uniform Spidering

I mention in my earlier post that you should choose to use www or not, but regardless, stick with it. Another issue that arises is that you can’t always control how someone else will link to your site. While most will include www. others wil not. To insure that all you links are cataloged in the search engines uniformly, you should implement a couple of rules in your .htaccess file.  (more)